Premiere Pro CC 2017 layout won't stay on 2 screens
I have Premiere Pro CC 2017. I am trying to use 2 screens on a mac. I manually shift some of the windows onto the second screen and it is fine, but then if I close or even just hide Premiere they will not stay - they snap back to the one screen. If I try and open a 2 screen edit from the workspace menu it refuses and all the windows open up over each other in the one screen. It is not a problem with the mac display - I have tried 2 screens with other software and it is fine and stable. Why won't Premiere load the 2 screen layout properly?
